.top h5{
    float: left;
}

.top input{
    float: left;
    margin: 5px;
}

.bottom {
    padding: 20px 0;
}

.bottom .result {
    clear: both;
    padding-top: 20px;
}

.cm {
    height: 100px;
}

.cmResult .CodeMirror-scroll{
    min-height: 500px;
    height: auto;
}